Karen's Spy Mystery

From the bestselling author of the generation-defining series The Baby-sitters Club comes a series for a new generation! Karen the SpyNancy's family has hired somebody to take care of their house while they are on trip. Karen wants to make sure he is doing a good job. So she watches him closely. And she catches him snooping around! Karen is pretty sure he cannot be trusted. But she has to figure out what he is doing before she can turn him in. Ann M. Martin is the creator of The Baby-sitters Club, which has more than 190 million books in print, making it one of the most popular series in the history of publishing. Her novels include A Corner of the Universe (a Newbery Honor Book), Belle Teal, Here Today, A Dog's Life, On Christmas Eve, and the Main Street and Family Tree series, as well as the much-loved collaborations P.S. Longer Letter Later and Snail Mail No More, with Paula Danziger. Ann lives in upstate New York.